8109479545 is an odd 10-digits composite number following 8109479544
and preceding 8109479546 . In scientific notation, it is written as 8.109479545 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 6451339440 positive integers (up to 8109479545) that are relatively prime to 8109479545.
8109479545 has 8 divisors, whose sum is 9785741760
The reverse of 8109479545 is 5459749018
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
eight billion one hundred nine million four hundred seventy-nine thousand five hundred forty-five
Scientific notation
8.109479545 × 10^9
Engineering notation
8.109479545 × 10^9
Prime Factorization
5 × 179 × 9060871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8109479545
Product of the distinct prime numbers
The prime factorization of 8109479545 is 5 × 179 × 9060871.
Since it has a total of 3 prime factors.
2 , 2 , 90 , 99 , 832 , 487 , 3695 , 8687 , 92927 , 25262 , 83828 , 117378 , 397773 , 9142353 , 9312986 , 62405225 , 863318690 , 928012863 , 35596232 , 748512062
n×2
16218959090
n×3
24328438635
n×4
32437918180
n×5
40547397725
n÷2
4054739772.5
n÷3
2703159848.3333
n÷3
2027369886.25
n÷5
1621895909
n2
6.5763658490773E+19
n3
5.3330904333529E+29
n4
4.3248587780911E+39
n5
3.5072353795943E+49
2 √n
90052.648739501
3 √n
2009.0819917045
4 √n
300.0877350701
5 √n
95.895581395973
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8109479544
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8109479545 can be divided by 8 positive divisors.
The sum of these divisors (counting 8109479545) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100011010111001101011001111001
3
Ternary
202221011102020121021
4
Quaternary
13203113031121321
5
Quinary
113102011321140
6
Senary
3420410142441
8
Octal
74327153171
10
Decimal
8109479545
12
Duodecimal
16a3a21a21
16
Hexadecimal
1e35cd679
20
Vigesimal
66e44ih5
36
Base36
3q46agp
md5
88a9eb49976557c0d9607316dfc440fd
sha1
a147f4c12374b08b3a7851fb04a5edea71ac7873
sha256
f1fbc75aaa0d77dff077f964be618c9176954ea11de3298e2c86d497f6779791
sha512
0aa8f275171b4f074e51858c1215bd77877d0bd5391a8130173605b8883ba5e3d8e5b570c4969eaeaeec94e3ffb7031db49a63b7d3db65956e9e7d0feee31226
ripemd-160
6e42d49dd12a9f695508f4327353c6996927c55a
Diameter
16218959090
Circumference
50953362726.017
Area
2.066026263878E+20
Volume
2.2339196968469E+30
Surface area
8.2641050555121E+20
Circumference
50953362726.017
Perimeter
32437918180
Area
6.5763658490773E+19
Diagonal
11468535956.326
Surface area
3.9458195094464E+20
Volume
5.3330904333529E+29
Space diagonal
14046030594.881
Perimeter
24328438635
Area
2.8476499449407E+19
Altitude
7023015297.4403
Surface area
2.8476499449407E+19
Volume
6.2851073501749E+28
Height
3822845318.7754